Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 18 January 2027
- Last conf. stmt
- 4 January 2026
Diadin Limited
- Incorporated
- 22 November 1977 (48 years)
- Industry
- Development of building projects (41100) Construction of other civil engineering projects n.e.c. (42990)
- Directors
- Aran Francis WilliamsIan Alexis Williams
- Controlled by
- Sian Karine WilliamsMark Howard WilliamsAran Francis Williams
- Accounts type
- Micro entity
- Region
- South West
- Address
- 6 The ParadeExmouthEX8 1RL
Charges
- Total
- 14
- Outstanding
- 11
- Part satisfied
- 0
- Satisfied
- 3
Officers 5 active
Officer details are public data from the Companies House register.
British
Born January 1980 (46)
Williams, Mark Howard
Secretary · Appointed 5 April 2011
Williams, Aran Francis
Director · Appointed 1 December 2005
British
Born December 1971 (54)
Williams, Ian Alexis
Director · Appointed 1 December 2005
British
Born April 1977 (49)
Director · Appointed 1 December 2005
British
Born December 1973 (52)
Officer history (5 former)
4 March 2026
4 March 2026
Resigned Williams, Sian Karine as Director
20 September 2016
5 April 2011
Appointed Williams, Mark Howard as Secretary
5 April 2011
23 March 2011
1 December 2005
Appointed Williams, Aran Francis as Director
1 December 2005
Appointed Williams, Ian Alexis as Director
1 December 2005
1 December 2005
Appointed Williams, Sian Karine as Director
17 March 1993
1 March 1993
Resigned Williams, Howard Fountain as Director
Ownership 5 active
People and entities with significant control, from the Companies House PSC register
Sian Karine Williams
Individual · Notified 5 March 2026
Has significant influence or control
British
Born January 1980 (46)
British
Born December 1973 (52)
Aran Francis Williams
Individual · Notified 3 March 2017
Has significant influence or control
British
Born December 1971 (54)
Ian Alexis Williams
Individual · Notified 3 March 2017
Has significant influence or control
British
Born April 1977 (49)
Corporate entity · Notified 3 March 2017
Has significant influence or control
Has significant influence or control (as a trust)
Private Limited Company
Reg. no. 11802509
Former controllers (3)
5 March 2026
Ceased Sian Karine Williams — Has significant influence or control
6 November 2024
Ceased Boston Group Newco Limited — Owns 75–100% of shares
3 March 2017
Ceased Tower Trustees Limited — Owns 75–100% of shares (as a trust)
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £461,496
- Employees
- 1
- Debt Ratio
- 52%
- Current Ratio
- 0.1x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|
| Fixed Assets | £924,830 | £924,830 | £924,830 | £600,000 | £600,053 |
| Current Assets | £46,645 | £41,264 | £60,674 | £217,017 | £402,389 |
| Creditors (< 1 year) | £444,755 | £377,362 | £341,213 | £124,849 | £284,028 |
| Creditors (> 1 year) | £0 | ||||
| Net Current Assets | (£398,110) | (£336,098) | (£280,539) | £92,168 | £118,361 |
| Net Assets | £461,496 | £523,508 | £579,067 | £626,944 | £653,190 |
| Shareholder Funds | £461,496 | £523,508 | £579,067 | £626,944 | £653,190 |
Filings
Filing history not loaded yet. See it on Companies House
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